Experimental Investigation of the Thermal Expansion Characteristics of Anthracite Coal Induced by Gas Adsorption

Table 4

Parameters related to the adsorption capacity and adsorption heat and temperature change of coal to CO₂ and CH₄.

	Parameters related to adsorption capacity			Parameters related to adsorption heat			Parameters related to temperature change
	(m^3/t)	(MPa)		(J/g)	(MPa)		(°C)	(MPa)
CO2	64.103	0.436	0.999	217.37	6.41	0.982	213.93	6.41	0.985
CH4	36.364	0.684	0.999	195.92	10.71	0.990	192.85	10.71	0.992